Workshops


Lau Møller Andersen - PhD


Contact details

Email: lau.moller.andersen[at]ki.se

Phone: +46 8 524 832 09

Visiting address:

NatMEG, Nobels väg 9,

171 77 Stockholm, Sweden

From raw data to single subject source analysis


Workshop run on May 16th 2018 at Karolinska Institutet, Sweden; co-created with Mikkel Vinding



This workshop is dependent on FieldTrip for MATLAB. FieldTrip is an open-source toolbox, but MATLAB is licenced software (30 day trial version can be downloaded from MathWorks.com by creating an account).


Workshop materials:


MEG data for sub-01: Download sub-01.zip from https://zenodo.org/record/1134776 (make sure to choose from version 2)


MRI data for sub-01: Download the dicoms from sub-01.


The HTMLs describing the workshop content:

 

 

The following presentations were given during the workshop:


WORKSHOPS


Hands-on seminar - group level analysis


Run on November 21st 2019 at Karolinska Institutet Sweden


materials


 

Source Reconstruction in MEG & EEG Workshop


Workshop run on June 16th 2017 at Karolinska Institutet, Sweden; co-created with Mikkel Vinding

 

This workshop is dependent on FieldTrip for MATLAB. FieldTrip is an open-source toolbox, but MATLAB is licenced software (30 day trial version can be downloaded from MathWorks.com by creating an account).

 

The version of FieldTrip used for the tutorial is provided with the workshop material. Besides FieldTrip you will find the data files for the tutorials, containing EEG, MEG and MRI data.

 

You can find the material for the tutorial here: material_for_workshop

 

The size of all files are approximately 3.5GB.

 

See the slides from the introduction here.

 

Tutorials


 

 

From single subject analysis to group statistics


Workshop run by Robert Oostenveld on May 16th 2018 at Karolinska Institutet, Sweden based on my material


 

The goal of this workshop is to start with single subject results at channel and source level and to perform group analysis.

 

The original raw data can in principle be downloaded from https://doi.org/10.5281/zenodo.998518, but since the full analysis on all subjects takes too long, single-subject results are shared here

 

The analysis will follow the paper "Group Analysis in FieldTrip of Time-Frequency Responses: A Pipeline for Reproducibility at Every Step of Processing, Going From Individual Sensor Space Representations to an Across-Group Source Space Representation" from Lau Møller Andersen which you can find at https://doi.org/10.3389/fnins.2018.00261

 

The scripts used for the workshop have been published and are available from https://github.com/ualsbombe/omission_frontiers

 

Robert Oostenveld's slides can be found here:

Figure from:

Andersen, L. M. Group Analysis in FieldTrip of Time-Frequency Responses: A Pipeline for Reproducibility at Every Step of Processing, Going From Individual Sensor Space Representations to an Across-Group Source Space Representation. Front. Neurosci. 12, (2018).

Minimum Norm Estimate

Figure from:

Andersen, L. M. Group Analysis in MNE-Python of Evoked Responses from a Tactile Stimulation Paradigm: A Pipeline for Reproducibility at Every Step of Processing, Going from Individual Sensor Space Representations to an across-Group Source Space Representation. Front. Neurosci. 12, (2018).

On-scalp MEG

See publication

Andersen, L. M. et al. Similarities and differences between on-scalp and conventional in-helmet magnetoencephalography recordings. PLOS ONE 12, e0178602 (2017).

Beamformer

See workshops page

 

© Lau Møller Andersen 2018. All rights reserved